CN204072767U - A kind of automated dispensing transfusion bag - Google Patents
A kind of automated dispensing transfusion bag Download PDFInfo
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- CN204072767U CN204072767U CN201420561973.8U CN201420561973U CN204072767U CN 204072767 U CN204072767 U CN 204072767U CN 201420561973 U CN201420561973 U CN 201420561973U CN 204072767 U CN204072767 U CN 204072767U
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- needle
- dispensing
- prescription
- transfusion bag
- medicine
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Abstract
A kind of automated dispensing transfusion bag, take into full account the feature that full-automatic intelligent mechanically actuated is made up a prescription in enormous quantities at Jing Pei center, the unified pattern of employing, structure is simply made up a prescription transfusion bag as far as possible, be equipped with by connecting leg and dissimilarly form with the special dispensation needle of function, for making up a prescription, transfusion bag adopts symmetrical structure, unified overall structure form is adopted for dispensing needle, realize equipment automatization take transfusion bag and change needle for dispensing medicine, adapt to the diversified demand of clinical application, the operation cost at the first reduction Jing Pei center, second is convenient to full-automatic intelligent machine automatic operation.
Description
Technical field
A kind of automated dispensing transfusion bag that this utility model provides belongs to medical packaging container, and the automatization relating to intravenous administration makes up a prescription.
Background technology
Existing infusion mode is made up a prescription by hand for using syringe and other easy forms, and in the process of making up a prescription, can not prepare continuously, efficiency is low, and labor intensity is large, cillin bottle packaging compounding medicine, due to the plug of repeatedly puncture cillin bottle and large liquid, easily causes leakage and particle contamination, the compounding medicine of ampoule packaging, use conventional needle, cannot once aspirate, the glass granules opening ampoule generation enters medicinal liquid, patient is caused to injure unavoidably all the life, manual operation dosing accuracy is subject to operator's mental status and the impact of the rate request that makes up a prescription, I is disclose one " dispensing infusion apparatus " in the application of 200910064766.5 in the patent No., by medical packaging container, make up a prescription and infusion apparatus combine, provide a kind of interface that makes up a prescription with elastic tube, twin-channel connecting line is utilized to realize making up a prescription, but on the impact made up a prescription on equipment automatization in the position of make up a prescription interface and infusion connector, do not consider, not segmentation to needle for dispensing medicine functional, and needle for dispensing medicine automatic exchange cannot realize, the requirement of realization to intelligent equipment that the program is made up a prescription for full-automation is too high, structure will be extremely complicated, control difficulty increases, low cost cannot be realized and complete the process of making up a prescription, and what adopt is that dual circuit pattern and transfusion device combine, for the mode configured in units of single-prescription, configuration for Jing Pei center medicine in enormous quantities then cannot be raised the efficiency, saving medicine and consumptive material reduce costs, the advantage of full automatic mechanical cannot be played, I discloses one " automatic medicine dispensing device " and has taken into full account the feature that Intelligentized mechanical operates in the application of the patent No. 2014200792805, be adapted to the process of making up a prescription of existing medical packaging container, but its structure relative complex, can not more effectively reduce costs, the realization of making up a prescription for full-automation is quite difficult, medicine preparation needle for penicillin bottle wherein and powder molten medicine needle construction unreasonable, the manufacture process requirement of outer needle tubing is too high, production in enormous quantities cannot be formed, and dispensing needle can not realize equipment automatically changes, the needs that full-automation is made up a prescription cannot be met, the foundation of national requirements medical institutions compounding centers, needs the innovation of dispensing method, to occur up to full-automation, high efficiency, free of contamination dispensing method.
Summary of the invention
This utility model takes into full account the feature that full-automatic intelligent mechanically actuated is made up a prescription in enormous quantities at Jing Pei center, the unified pattern of employing, structure is simply made up a prescription transfusion bag as far as possible, be equipped with by connecting leg and dissimilarly form with the special dispensation needle of function, for making up a prescription, transfusion bag adopts symmetrical structure, avoid the measuring and adjustation to transfusion bag posture state in equipment operating process, unified overall structure form is adopted for dispensing needle, realize equipment automatization and change needle for dispensing medicine, adapt to the diversified demand of clinical application, rational version is adopted for dispensing needle needle tubing, solve production technology problem, adapt to the demand that low cost is produced in enormous quantities, the technical scheme of the application consumptive material that makes to make up a prescription is simplified to needle for dispensing medicine and single channel connection tube, the operation cost at the first reduction Jing Pei center, such as: the cost of idleness of medicine, consumptive material use cost and human cost, second is convenient to production management, quality control and full-automatic intelligent machine automatic operation.
A kind of automated dispensing transfusion bag, to be made up a prescription by the power formed with the elastic tube supporting with automatization dispensing equipment the transfusion bag of interface and infusion connector, connecting line and needle for dispensing medicine composition, needle for dispensing medicine is divided into: ampoule dispensing needle, make up a prescription switching pin, single dispensing needle, medicine preparation needle for penicillin bottle and powder molten medicine pin, make up a prescription interface and infusion connector is separately positioned on the two ends of transfusion bag, and the centrage of the centrage of make up a prescription interface and infusion connector and transfusion bag overlaps, this make transfusion bag become to make up a prescription axially symmetric structure that interface is axis, be convenient to the storage of automation equipment, transmit and take, need not consider whether the location status of interface meets the requirement of equipment, save the measuring and adjustation of equipment to its location status, transfusion bag of making up a prescription also only can retain the interface that makes up a prescription and arrange, make up a prescription and infuse and share the interface that makes up a prescription, meet the needs of the Automatically invoked of equipment equally, transfusion bag is packed separately by after pharmaceutical factory's fill, during use load facility in batch cabin in, automatically taken by equipment, medicine preparation needle for penicillin bottle and powder molten medicine pin are that inside and outside two needle tubings form with the needle stand of its correspondence, the two passes that nesting is also isolated, the outer needle tubing front end of medicine preparation needle for penicillin bottle and powder molten medicine pin is provided with tubulose reducing, its inwall and the laminating of inner needle tube outer wall, tubulose reducing is transitioned into outer needle tubing diameter by transition face from reentrant diameter, this structure of needle tubing facilitates molding under existing process for pins condition and diameter for reducing can accurately control easily, ensure its inwall and the laminating of inner needle tube outer wall, the production in enormous quantities that can realize low cost meets the requirement of puncture exfoliation simultaneously, the outer needle tubing of medicine preparation needle for penicillin bottle, outer needle stand, inner needle tube and interior needle stand form the outer tunnel of dispensing needle jointly, outer tunnel is provided with a connecting interface, inner needle tube and interior needle stand form dispensing needle internal channel, internal channel is nested in outer tunnel, be opened on outside outer tunnel, internal channel is provided with block water filter membrane or check valve, this structure makes dispensing needle externally only have a connecting interface, be connected with single channel connecting line during use, this structure of needle for dispensing medicine forms succinct clavate entirety from outside, automatically replacing can be completed by the plain mode rotated or plug, as ampoule dispensing needle, make up a prescription switching pin, single dispensing needle and the molten medicine pin of powder, be conducive to mechanically actuated, internal channel is as air ventilation passage, it is opened on the opening outside outer tunnel, as gas inlet and outlet, lead to ambient air, what have when dissolving for the medicine in cillin bottle produces malleation in container, what have produces negative pressure in container, when making up a prescription, internal channel flows through gas to its pressure balance, otherwise hydrojet can be produced and maybe cannot extract medicinal liquid phenomenon out, block water filter membrane or the check valve of internal channel prevent from occurring when puncturing that hydrojet and the gas to turnover cillin bottle drug container filter, complete the pressure balance in container when equipment operating by simple mechanical action and avoid the accident of making up a prescription, outer tunnel completes the aspiration procedure of medicinal liquid as fluid flow paths, be connected with connecting line by connecting interface, connecting line connects needle for dispensing medicine and the interface that makes up a prescription, connecting line and needle for dispensing medicine are as the consumptive material combination used when making up a prescription or pack separately, automatically taken by equipment and change.Full-automatic intelligent dispensing equipment is applied for a patent in addition.
Accompanying drawing explanation
Fig. 1 medicine preparation needle for penicillin bottle outside drawing
Fig. 2 medicine preparation needle for penicillin bottle C direction view
Fig. 3 medicine preparation needle for penicillin bottle three-dimensional appearance figure
Fig. 4 medicine preparation needle for penicillin bottle installation diagram A-A direction view
Fig. 5 medicine preparation needle for penicillin bottle needle tubing part partial view
A kind of form medicine preparation needle for penicillin bottle of Fig. 6 needle stand B-B is to part partial view
Fig. 7 separately plants form medicine preparation needle for penicillin bottle hub portion partial view
Fig. 8 transfusion bag part assembly drawing
Connection layout when Fig. 9 needle for dispensing medicine and connecting line use
Figure 10 powder molten medicine pin view
In figure
1 sheath, 2 inner needle tubes, 3 outer needle tubings, the reducing of 3A tubulose, 3B transition face, the outer needle tubing side opening of 3C, 4 outer needle stand AI, needle stand AI, 5A internal channel opening in 5,6 block water filter membrane, needle stand AII in 7,8 outer needle stand AII, 9 outer needle stand AIII, 10 outer needle stand BI, needle stand BI in 11,12 nonreturn valve cores, needle stand BII in 13,14 outer needle stand BII, needle stand BIII in 15,16 make up a prescription interface, 16A connecting line junction, 17 transfusion bag, 18 infusion connectors, 19 medicine preparation needle for penicillin bottle, 20 connecting line female Luer, 21 connecting hoses, 22 connecting hoses are made up a prescription interface end.
Detailed description of the invention
The version of the application does not limit form disclosed in embodiment, can have the distortion of various ways, all at the row of claim protection.
Embodiment 1
A kind of automated dispensing transfusion bag, be divided into medicament packaging container and the consumptive material two large divisions that makes up a prescription, medicament packaging container to be made up a prescription interface 16 by the power formed with the elastic tube supporting with automatization dispensing equipment, infusion connector 18 and transfusion bag 17 are formed, make up a prescription interface 16 and infusion connector 18 is separately positioned on the two ends of transfusion bag 17, and the centrage of its centrage and transfusion bag 17 overlaps, this set makes the automated dispensing transfusion bag as drug container have along making up a prescription the symmetrical structure of interface 16 and infusion connector 18 centrage, be convenient to the storage of automation equipment, transmit and take, need not consider whether the location status of interface meets the requirement of equipment, the equipment that saves is to complex processes such as the measuring and adjustation of its location status, transfusion bag is packed separately by after pharmaceutical factory's fill, sell, during use load facility in batch cabin in, automatically taken by equipment, the consumptive material that makes up a prescription is connecting line and needle for dispensing medicine, connecting line is a single pass connecting leg 21, two ends are respectively equipped with connecting line female Luer 20 and connecting hose and make up a prescription interface end 22, dispensing needle is divided into: ampoule dispensing needle, make up a prescription switching pin, single dispensing needle, medicine preparation needle for penicillin bottle and powder molten medicine pin, completes functions different in the process of making up a prescription, medicine preparation needle for penicillin bottle and powder molten medicine pin are that inside and outside two needle tubings form with the needle stand of its correspondence, the two passes that nesting is also isolated, the outer needle tubing front end of medicine preparation needle for penicillin bottle and powder molten medicine pin is provided with tubulose reducing 3A, its inwall and the laminating of inner needle tube outer wall, tubulose reducing 3A is transitioned into outer needle tubing diameter by transition face 3B from reentrant diameter, this structure of needle tubing facilitates molding under existing process for pins condition and diameter for reducing can accurately control easily, ensure its inwall and the laminating of inner needle tube outer wall, the production in enormous quantities that can realize low cost meets the requirement of puncture exfoliation simultaneously, medicine preparation needle for penicillin bottle is by sheath 1, inner needle tube 2, outer needle tubing 3, outer needle stand AI4, outer needle stand AII8, outer needle stand AIII9, interior needle stand AI5, block water filter membrane 6, interior needle stand AII7 is formed, inner needle tube 2, outer needle tubing 3, outer needle stand AI4, outer needle stand AII8, outer needle stand AIII9, interior needle stand AI5, interior needle stand AII7 forms the outer tunnel of dispensing needle jointly, and outer tunnel outside needle stand AIII9 is provided with a connecting interface, inner needle tube 2, interior needle stand AI5 and interior needle stand AII7 forms dispensing needle internal channel, internal channel is nested in outer tunnel, internal channel opening 5A is opened on outside outer tunnel, internal channel is provided with the filter membrane 6 that blocks water, this structure makes dispensing needle externally only have a connecting interface, is connected during use with single channel connecting line, and this structure of needle for dispensing medicine forms succinct clavate entirety from outside, automatically replacing can be completed, as ampoule dispensing needle by the plain mode rotated or plug, make up a prescription switching pin, single dispensing needle and the molten medicine pin of powder, be conducive to mechanically actuated, internal channel is as air ventilation passage, it is opened on the opening 5A outside outer tunnel, as gas inlet and outlet, lead to ambient air, what have when dissolving for the medicine in cillin bottle produces malleation in container, what have produces negative pressure in container, when making up a prescription, internal channel flows through gas to its pressure balance, otherwise can produce hydrojet and maybe cannot extract medicinal liquid phenomenon out, the filter membrane 6 that blocks water of internal channel prevents from occurring when puncturing that hydrojet and the gas to turnover cillin bottle drug container filter, and completes the pressure balance in container and avoid the accident of making up a prescription when equipment operating by simple mechanical action, outer tunnel completes the aspiration procedure of medicinal liquid as fluid flow paths, be connected with connecting line by connecting interface, connecting line connects needle for dispensing medicine and the interface that makes up a prescription, connecting line and needle for dispensing medicine are as the consumptive material combination used when making up a prescription or pack separately, sell separately, automatically taken by equipment and change.
Embodiment 2
Transfusion bag of making up a prescription also can only retain the interface 16 that makes up a prescription and arrange, and making up a prescription and infusing shares the interface that makes up a prescription, and other are identical with embodiment 1, can meet the needs that automatization makes up a prescription and infuses completely.
Embodiment 3
The needle stand of medicine preparation needle for penicillin bottle is by outer needle stand AIII9, outer needle stand BI10, outer needle stand BII14 forms outer needle stand, by interior needle stand BI11, needle stand in interior needle stand BII13, interior needle stand BIII15 are formed, by the filter membrane that blocks water change into nonreturn valve core 12 except with embodiment 1 in there is no filtered air effect except, all the other are identical, and embodiment 2 equally also can support the use.
Claims (4)
1. an automated dispensing transfusion bag, to be made up a prescription by the power formed with the elastic tube supporting with automatization dispensing equipment the transfusion bag of interface and infusion connector, connecting line and needle for dispensing medicine composition, pack separately after its transfusion bag fill, connecting line and needle for dispensing medicine combine or pack separately, connecting line connects needle for dispensing medicine and the interface that makes up a prescription, needle for dispensing medicine is divided into: ampoule dispensing needle, make up a prescription switching pin, single dispensing needle, medicine preparation needle for penicillin bottle and the molten medicine pin of powder, medicine preparation needle for penicillin bottle and powder molten medicine pin are that inside and outside two needle tubings form with the needle stand of its correspondence, the two passes that nesting is also isolated, it is characterized in that: make up a prescription interface and infusion connector are separately positioned on the two ends of transfusion bag, and the centrage of the centrage of make up a prescription interface and infusion connector and transfusion bag overlaps, the outer needle tubing front end of medicine preparation needle for penicillin bottle and powder molten medicine pin is provided with tubulose reducing, its inwall and the laminating of inner needle tube outer wall, and tubulose reducing is transitioned into outer needle tubing diameter by transition face, the inner needle tube of medicine preparation needle for penicillin bottle and interior needle stand form dispensing needle internal channel, internal channel is nested in outer tunnel, be opened on outside outer tunnel, outer needle tubing, outer needle stand, inner needle tube and interior needle stand form the outer tunnel of dispensing needle jointly, outer tunnel is provided with a connecting interface, is connected during use with single channel connecting line.
2. a kind of automated dispensing transfusion bag according to claim 1, is characterized in that: medicine preparation needle for penicillin bottle internal channel is provided with the filter membrane that blocks water.
3. a kind of automated dispensing transfusion bag according to claim 1, is characterized in that: medicine preparation needle for penicillin bottle internal channel is provided with check valve.
4. a kind of automated dispensing transfusion bag according to claim 1, is characterized in that: transfusion bag retains the interface that makes up a prescription and arranges, and making up a prescription and infusing shares the interface that makes up a prescription.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561973.8U CN204072767U (en) | 2014-09-28 | 2014-09-28 | A kind of automated dispensing transfusion bag |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561973.8U CN204072767U (en) | 2014-09-28 | 2014-09-28 | A kind of automated dispensing transfusion bag |
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| CN204072767U true CN204072767U (en) | 2015-01-07 |
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| CN201420561973.8U Active CN204072767U (en) | 2014-09-28 | 2014-09-28 | A kind of automated dispensing transfusion bag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398383A (en) * | 2014-09-28 | 2015-03-11 | 吴彩芳 | Automatic medicine dispensing transfusion bag |
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2014
- 2014-09-28 CN CN201420561973.8U patent/CN204072767U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398383A (en) * | 2014-09-28 | 2015-03-11 | 吴彩芳 | Automatic medicine dispensing transfusion bag |
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